CN213838101U - Novel anti-theft lock of intelligent entrance door - Google Patents
Novel anti-theft lock of intelligent entrance door Download PDFInfo
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- CN213838101U CN213838101U CN202022799605.5U CN202022799605U CN213838101U CN 213838101 U CN213838101 U CN 213838101U CN 202022799605 U CN202022799605 U CN 202022799605U CN 213838101 U CN213838101 U CN 213838101U
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- lock
- theft lock
- circuit board
- handle
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Abstract
The utility model provides a novel anti-theft lock of an intelligent entrance door, which comprises a mechanical anti-theft lock, a lock core and a handle, wherein the mechanical anti-theft lock is fixed on a door leaf; and the power motor is fixed on the handle base box; a circuit board is fixed in the handle base box; a handle panel is fixed on the outer side of the handle base box; a square shaft is connected between the lock cylinder and the handle, the output shaft of the power motor is connected with a clutch device, and the clutch device is connected into the mechanical anti-theft lock; the circuit board is connected with a power supply, the power motor is connected with the circuit board, and the circuit board is connected with a fingerprint instrument which is arranged on the outdoor side door leaf. The power motor is added in the utility model, and the power of the transmission mechanism of the mechanical anti-theft lock is increased; the fingerprint and the key are combined for unlocking, the number of locking points is more, and the anti-theft performance is improved.
Description
Technical Field
The utility model relates to a building door and window technical field specifically belongs to a novel pickproof lock of intelligence entry door.
Background
The popularization of the intelligent entrance door brings great convenience to people, and the purpose of opening the door can be achieved through convenient fingerprint unlocking, password unlocking and infrared face brushing unlocking without using a key; in the process, the motor cannot be driven inside the lockset. In the prior art, a motor is arranged in a lock body, but the space of the lock body is limited, so that the power of the motor is greatly limited, the number of locking points in the intelligent entrance door lock is less than that of a mechanical anti-theft door lock, and the anti-theft capacity is greatly reduced compared with that of the mechanical anti-theft lock.
Disclosure of Invention
The utility model provides a novel pickproof lock of intelligence entry door to reach the theftproof ability of increase pickproof lock, and improve its performance's purpose.
A novel anti-theft lock of an intelligent entrance door comprises a mechanical anti-theft lock, a lock cylinder and a handle, wherein the mechanical anti-theft lock is fixed on a door leaf; and the power motor is fixed on the handle base box;
a circuit board is fixed in the handle base box; a handle panel is fixed on the outer side of the handle base box;
a square shaft is connected between the lock cylinder and the handle, the output shaft of the power motor is connected with a clutch device, and the clutch device is connected into the mechanical anti-theft lock;
the circuit board is connected with a power supply, the power motor is connected with the circuit board, and the circuit board is connected with a fingerprint instrument which is arranged on the outdoor side door leaf.
Furthermore, a lock cylinder protective cover is arranged on the outer side of the lock cylinder.
Furthermore, one end of the clutch element is provided with a square shaft hole, and the other end of the clutch element is formed into a round hole; the square shaft hole is connected to the square shaft in the lock cylinder; the round hole is connected with the power end of the power motor.
The utility model discloses a theory of operation and beneficial effect:
in the utility model, the mechanical anti-theft lock in the prior art is used, thereby keeping all original lock points of the mechanical anti-theft lock; in the anti-theft lock of the utility model, a power motor is added, and the power of a mechanical anti-theft lock transmission mechanism is increased; when the outdoor side is unlocked by fingerprints, the fingerprint instrument transmits signals to the circuit board, the circuit board transmits the signals to the motor, and the motor acts to drive the mechanical anti-theft lock to unlock;
the utility model discloses an use, solved traditional intelligent lock, because of setting up the motor in the lock body, motor power is little to the lock point that its power drove is few, the poor problem of theftproof ability. The novel anti-theft lock of the intelligent entrance door provided by the utility model is combined by fingerprint unlocking and key unlocking, and has strong practicability; and the locking points are more, and the anti-theft performance is improved. Has very positive market prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of another perspective structure of the present invention;
fig. 3 is a schematic view of another perspective structure of the present invention;
FIG. 4 is a schematic view of the hidden part of the present invention;
fig. 5 is a schematic view of a mounting structure of the mechanical anti-theft lock and the clutch device.
In the figure: 1. a mechanical anti-theft lock; 2. a lock cylinder; 3. a handle; 4. a power motor; 5. a handle base box; 6. a circuit board; 7. a fingerprint device; 8. a clutch device; 9. and (4) a square shaft.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description.
Example 1
Referring to the attached drawings, the utility model provides a novel intelligent entrance door anti-theft lock, which comprises a mechanical anti-theft lock 1, a lock cylinder 2 and a handle 3, wherein the mechanical anti-theft lock 1 is fixed on a door leaf, and is characterized in that the lock cylinder 2 is connected on the mechanical anti-theft lock 1 at one side of the mechanical anti-theft lock 1, and a lock cylinder shield is arranged outside the lock cylinder 1; the other side of the mechanical anti-theft lock 1 is connected with a power motor 4, and the motor is fixed on a handle base box 5;
in handle base box 5, be fixed with circuit board 6, 6 models of circuit board be: 092310; a handle panel is fixed on the outer side of the handle base box 5;
a square shaft 9 is connected between the lock cylinder 1 and the handle 3, the output shaft of the power motor 4 is connected with a clutch device 8, and the clutch device 8 is connected into the mechanical anti-theft lock 1; the square shaft hole is connected to the square shaft in the lock cylinder; the round hole is connected with the power end of the power motor 4.
The circuit board 6 is connected with a power supply, the power motor 4 is connected with the circuit board 6, the circuit board 6 is connected with a fingerprint instrument 10, and the fingerprint instrument 10 is installed on an outdoor side door leaf.
Claims (3)
1. A novel anti-theft lock of an intelligent entrance door comprises a mechanical anti-theft lock, a lock cylinder and a handle, wherein the mechanical anti-theft lock is fixed on a door leaf; and the power motor is fixed on the handle base box;
a circuit board is fixed in the handle base box; a handle panel is fixed on the outer side of the handle base box;
a square shaft is connected between the lock cylinder and the handle, the output shaft of the power motor is connected with a clutch device, and the clutch device is connected into the mechanical anti-theft lock;
the circuit board is connected with a power supply, the power motor is connected with the circuit board, and the circuit board is connected with a fingerprint instrument which is arranged on the outdoor side door leaf.
2. The novel intelligent entrance door anti-theft lock as claimed in claim 1, wherein a lock cylinder shield is mounted on the outside of the lock cylinder.
3. The novel intelligent entrance door anti-theft lock according to claim 1, wherein one end of the clutch element is provided with a square shaft hole, and the other end of the clutch element is formed into a round hole; the square shaft hole is connected to the square shaft in the lock cylinder; the round hole is connected with the power end of the power motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799605.5U CN213838101U (en) | 2020-11-27 | 2020-11-27 | Novel anti-theft lock of intelligent entrance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799605.5U CN213838101U (en) | 2020-11-27 | 2020-11-27 | Novel anti-theft lock of intelligent entrance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838101U true CN213838101U (en) | 2021-07-30 |
Family
ID=76994117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799605.5U Active CN213838101U (en) | 2020-11-27 | 2020-11-27 | Novel anti-theft lock of intelligent entrance door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838101U (en) |
-
2020
- 2020-11-27 CN CN202022799605.5U patent/CN213838101U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |